baber/WOPTO huggingface dataset:
Patent JP-H02155343-A (JP)
Title: Data terminal communication system for isdn
Inventor: SHIBATA HIROSHI
IPC: H04L29/08
Filed: 1988-12-08
Abstract: PURPOSE:To attain optional interruption or restart of communication during execution by stopping the progress of a transmission control means before communication error takes place when a request operation of a communication interrupt is implemented and restarting the procedure of transmission control when communication is tentatively interrupted and, on the other hand the request operation of communication restart is implemented. CONSTITUTION:When an 'interruption' key is depressed at a caller side, an interrupt flag is set. Moreover, when the 'interruption' key is depressed at an incoming side, an user.user signal 'USER INFO' with information representing the interruption request set thereto is sent to the caller side via a D-channel. The caller side interrupts the transmission after picture information for one page is sent. When the 'restart' key is depressed at the incoming side, the user.user signal 'USER INFO' with information representing the restart request set thereto is sent to the caller side. When the interruption flag is reset, an interrupt restart message 'RES' is sent.
Patent JP-H05143178-A (JP)
Title: Temperature control circuit
Inventor: SHINKAI MASAHIRO
IPC: H01C7/02
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a highly accurate and compact temperature control circuit by serially connecting a heat variable resistor having a positive resistor temperature coefficient to a heating conductor and connecting a controllable resistor in parallel with the conductor and the variable resistor. CONSTITUTION:The resistance of a variable resistor(VR) 10 is adjusted so as to be equal to synthetic resistance between the resistance of a heater 13 and that of a positive characteristic thermistor 14. The circuit 10 is arranged in a thermostat to be controlled at its temperature. When the atmospheric temperature in the thermostat is lower than control temperature, the resistor of the thermistor 14 is reduced correspondingly to the temperature difference, so that synthetic resistance is also reduced, much current is allowed to flow into the heater 13 and heat generation is increased. Thus the highly accurate and compact temperature control device can be attained by the simple constitution.
Patent JP-H11210963-A (JP)
Title: Ball joint for airtight assembly between two piping members
Inventor: HAUER JEAN-CLAUDE
IPC: F16L27/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an airtight ball joint to generate the tension strength of the terminal end of a male part without depending on an additionally arranged fixing means. SOLUTION: A ball joint is provided with a spherical thick section part 5 revolvably fitted in a containing part 11 in a proper spherical shape in cross section with which the socket 3 on an axis Y-Y of a second piping member 4 is provided. Annular airtight packing 16 made of an elastomer contained in an annular groove 15 formed in the inner wall of the socket 3 are arranged at intervals. This airtight packing 16 ensures airtightness of an assembly and simultaneously radial residing compression to prevent the dislocation of the piping members 2 and 4 is exerted thereon.
Patent JP-H10147956-A (JP)
Title: Cab guard for construction machine
Inventor: OSATO ISAO
IPC: E02F9/16
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To easily perform cleaning and maintenance of a front glass in a cab by using a guard mounted on the front face of the cab. SOLUTION: A front guard 2 is provided on the front face of a front glass on a cab mainframe 1 to be freely tilted. On the lower face of the front guard 2, a stopper 4 is provided, which is put in contact with a frame 3 to horizontally hold the front guard 2, when tilted. In this way, the front guard 2 is held in a horizontal condition, so that cleaning and maintenance of the front glass on the cab mainframe 1 can be easily performed on the front guard 2.
Patent JP-H06232538-A (JP)
Title: Formation method of corrosion- resisting multilayer metal structure
Inventor: AMAARU EMU YUU AAMATSUDO
IPC: H01L21/52
Filed: 1993-12-09
Abstract: PURPOSE: To provide an improved method for forming a multilayer thin-film metallic structure and a structure for preventing the generation of defects due to corrosion. CONSTITUTION: A thin-film metallization pad structure is provided, where a final metallic layer 17' is deposited on a surface of a substrate 12, whose temperature is kept at elevated temperature by evaporation. Gold deposited on the substrate, whose temperature is kept at elevated temperature is made to be diffused on the edge of the structure, and thereby the exposed edge including the edge at the copper interface is covered.
Patent JP-H07155229-A (JP)
Title: Storing case
Inventor: KATO KAZUKI
IPC: A47B87/02
Filed: 1993-12-09
Abstract: PURPOSE:To prevent articles stored from falling from forward, by a method wherein a storing case is set-up by only stacking a number of case members vertically and by only fitting fit parts to other fit parts just below the fit parts, and the articles to be stored is stored on each top board inclined front-up. CONSTITUTION:Each of fit parts A is so formed that at the upper part thereof, a groove 4a opening to the outside is recessed in horizontal direction not parallel to the incline of a top board 3 and that at the lower part of the groove 4a, a projection line 46 facing to the inside is protruded almost parallel with the groove 4a. The projection line 4b on the fit part 4 of a case member 2 at the upper tier is slidably fitted into the groove 4a of the fit part 4 of another case member 2 at the lower tier. In this way, any number of the case members 2, each of which is in the same form and is opened to a front side A and to a down side C, can be vertically stacked, and a storing case 1 having a required number of storing spaces 7 can be set-up at will. Since the fit parts 4 are vertically formed downward at both sides of the top board 3, the top of the top board 3 is made flat, and since the top board 3 is inclined front-up, stored articles can be prevented from falling from at the front side A without forming a rib or the like at all, and can be easily taken out. Furthermore, the top of the case member 2 in the highest position can be also utilized.
Patent JP-H05142829-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer containing an azo compound represented by a formula is provided on a conductive base material. In the formula, R<1> represents hydrogen atom, a halogen atom, alkyl group, alkoxy group, aryl group, amino group, cyano group, nitro group, or sulfoxide group, and A represents a coupler residue having no donor property.
Patent JP-H08144148-A (JP)
Title: Production of low thermally shrinkable thick and thin composite yarn
Inventor: TANAKA MATSUMI
IPC: D02G3/36
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a base yarn capable of obtaining a large thermal contraction difference, when processed into a differently shrinkable blended yarn, because of having a soft touch not having been obtained from conventional multifilament yarns and a specific dyeing property due to the thick and thin shape, and further because of having a low thermal shrinkage degree. CONSTITUTION: The method for producing the low thermally shrinkable thick and thin composite yarn comprises spinning a fiber-forming polymer and a polymer having higher solubility than that of the fiber-forming polymer through a spinneret into the undrawn composite multifilament yarn wherein the fiber- forming polymer is divided into plural segments containing ultrafine segments of <=0.5 denier, drawing the obtained undrawn composite multifilament yarn at <= its glass transition temperature and in a low drawing ratio of 1.1-2.5 times, and further thermally treating the obtained thick and thin yarn having irregularities on the orientation of the crystals of the yarn in a relaxed state. Thus, the low thermally shrinkable yarn having a boiling water shrinkage degree of 4h3% is obtained.
Patent JP-H10148153-A (JP)
Title: Misfire diagnostic device for engine
Inventor: INOUE TETSUKAZU
IPC: G01M15/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To positively prevent erroneous diagnosis due to snatch or disturbance to improve the misfire diagnostic accuracy. SOLUTION: The engine speed is calculated for every a specified crank angle between cylinders, the last engine speed is subtracted from the present engine speed to calculate a difference rotation, a correction value of the difference rotation is subtracted from the difference rotation to calculate a corrected difference rotation, and the corrected difference rotation of an object cylinder #n-1 prior to one combustion process, is subtracted from the corrected difference rotation to calculate a corrected difference rotation-change DDNEAn of a cylinder #n. A false judgement preventing-judging level LVLMISL for judging the rotational variations due to a misfire judging level LVLMISH and factors other than misfire, is set based on the engine speed NE and the basic fuel injection pulse width Tp (S42, 43).  When the corrected difference rotation-change DDNEAn-1 in relation to the object cylinder #n-1 is a minus misfire judging level or less (S44) and a minus false judgment preventing-judging level or above (S46), and when the corrected difference rotation- change DDNEAn in relation to the cylinder #n in the present process is a misfire judging level or above (S46), the diagnostic object cylinder #n-1 is judged to be misfired (S47).
Patent JP-2000130543-A (JP)
Title: Feed screw
Inventor: HATTORI TOMOYA
IPC: F16H25/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a feed screw of structure having non-magnetic action higher than that of non-magnetic stainless steel, harmless to a human body and cheap like non-magnetic stainless steel. SOLUTION: This feed screw is provided with a screw shaft 1 and a nut 2 relatively slidably screwed onto the screw shaft 1 and at least with one of the screw shaft and the nut formed of a Mn-Ni-Cu-based alloy. Like non- magnetic stainless steel, the Mn-Ni-Cu-based alloy does not contain components toxic to a human body, and can be much more cheaply manufactured compared to ceramics. Further, the relative magnetic permeability of the alloy is closer to 1 compared to that of non-magnetic stainless steel.
Patent JP-H11128322-A (JP)
Title: Tablet having antimicrobial and cleasing performance
Inventor: FUJITA TAKAYUKI
IPC: A01N31/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent halogen small generation and metal corrosion and to improve persistency by incorporating >=1 kind selected from oxybenzoic acid and its ester component as an effective component into a table. SOLUTION: For example, about 5 pts.wt. o-oxybenzoic acid, about 85 pts.wt. benzoic acid and about 10 pts.wt. fumaric acid are uniformly mixed. The mixture is press molded by loading a face pressure of about 7 t/cm<2> thereon, by which the tablet having a diameter of about 37 mm, thickness of about 20 mm and weight of about 25 g is prepd. When this tablet is used in a urinal, the occurrence of yellowed film are not generated after lapse of about three months, while the yellowed films are generated in about one month when the table is not used. The effect of the prevention for sticking the urinary is obtainable and the effect over long period is maintained.
Patent JP-H03170774-A (JP)
Title: Deodorizer for refrigerator
Inventor: YAMAMOTO OSAMU
IPC: F25D23/00
Filed: 1989-11-29
Abstract: PURPOSE:To inform dangerous condition due to the continuous operation of an ozone generator and prevent the dangerous condition due to trouble by a method wherein an alarm is outputted when it is judged that a current detector is detecting the current of operation of the ozone generator and a motor fan in spite that a stopping command is outputted from the controller of deodorizing. CONSTITUTION:A current detector 40, detecting the existence of current for an ozone generator 24 and a motor fan 29, is provided in the driving circuit of the ozone generator 24 and the motor fan 29. When the current is detected by the current detecting circuit 40 in spite that there is no output from a timer, the output of the timer is stopped as it is while the detection of the current is informed by an alarming means 39 to user. When the conduction of the ozone generator 24 and the motor fan 29 is detected by the current detector 40 in spite that a command for stopping the ozone generator 24 and the motor fan 29 is outputted from the timer, it is decided that trouble has occurred and an alarm (flashing of LED, sounding of a buzzer and the like) is outputted to inform it to a user. According to this method, dangerous condition, in which the generation of ozone is continued, may be prevented.
Patent JP-H01150864-A (JP)
Title: Gauge driving device
Inventor: KUME TOMOHIRO
IPC: G01R5/16
Filed: 1987-12-08
Abstract: PURPOSE:To improve the exactitude for driving a gauge by providing both first and second coils, a needle, a function generator, an orienting circuit, a driving circuit, etc. CONSTITUTION:The driving device is provided with both the first and the second orthogonal coils which contain a circuit for responding to an input quantity and generating a signal being proportional thereto and form a magnetic field, a needle whose angle azimuth is determined by this magnetic field, a function generator and an orienting circuit. In this state, when a deflection angle of the needle corresponding to a value of a signal in each of plural limited ranges is denoted as theta, the function generator generates an output being proportional to 1/(1+tantheta) is response to the signal. Also, the orientating circuit and the driving circuit are controlled by the output of the function generator, first variable driving current being proportional to the output of the function generator is applied to the first coil, second variable driving current by which the sum with the first variable driving current becomes the maximum value of the first variable driving current is applied to the second coil, and also, by controlling the polarity of the first and the second two driving currents, the direction of the needle is determined in accordance with the input quantity.
Patent JP-H01149985-A (JP)
Title: Jig for electroforming
Inventor: HIRATA ICHIRO
IPC: G11B7/26
Filed: 1987-12-07
Abstract: PURPOSE:To prevent the generation of metal particles due to wear caused by the friction between an electrode plate and an electrically conductive Ni film by providing a rotation preventing shape to the part of a jig inserted into a cathode and boring a screw hole in the tip of the jig. CONSTITUTION:The part of a fitting jig 2 brought into contact with an electrolytic soln. is covered with an insulating cap 3 and a screw hole 1 is bored in the tip of the jig 2 inserted into a cathode 5. A screw 4 for fixing is driven from the side of the cathode 5 opposite to the anode side to fix the jig 2 in the cathode 5. A rotation preventing shape such as a square pillar 14 is provided to the part of the jig 2 inserted into the cathode 5 so as to prevent the friction between an electrode plate 8 and an electrically conductive Ni film 9. When the resulting jig for electroforming is used, the generation of metal particles due to wear and the fracture of the Ni film 9 are prevented and the occurrence of pits and pinholes in a stamper 11 can be prevented.
Patent JP-H03169577-A (JP)
Title: Paper feeding mechanism in printer
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J13/02
Filed: 1989-11-29
Abstract: PURPOSE:To minimize the occurrence of jamming by comprising a lower paper guide, which is disposed so as to coincide with positions on which paper weight rollers are in contact with paper feeding rollers, and movable upper paper guides. CONSTITUTION:Paper weight rollers 13-1, 13-2 to engage with paper feeding rollers 6-1, 6-2 are held by paper weight roller holders 14-1, 14-2. The first paper weight roller 13-1 in an initial state is lifted. For establishing this state, it is required that a first selection gear 1 and a second selection gear 2 are rotated in accordance with the phase amount of the rotation of a stepping motor 3, paper weight roller actuation position selection levers 10-1, 10-2 are swung by predetermined swing amounts, selection lever shafts 11-1, 11-2 rotate, and the paper weight holders 14-1, 14-2 rotate as much as possible. In conjunction with these actions, the upper paper guides 16-1, 16-2 are actuated so as to make paper easy to insert on the fixed lower paper guide 17. As a result, an effect of minimizing the occurrence of jamming is obtained.
Patent JP-H09151845-A (JP)
Title: Compressor
Inventor: NADAMOTO HIROYASU
IPC: F04B39/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise at a delivery valve part during operation. SOLUTION: A recessed part 41 is arranged between a cylinder 10 and a high pressure chamber 8 and a valve seat 43 is securely fitted internally of the recessed part 41. The inner space of the valve seat 43 and the cylinder 10 are intercommunicated through a through-hole 47 and a notch 42. The inner space and the high pressure chamber 8 are intercommunicated through a delivery hole 48. The outer peripheral surface of a valve element 49 formed in the shape of a short cylinder and of a thin elastic material is brought into elastic contact with the inner peripheral surface of an outer cylinder wall 44 of which the valve seat 43 consists.
Patent JP-H02155624-A (JP)
Title: Data analyser in plastic extrusion molding line
Inventor: OTA MASAHIRO
IPC: B29C48/92
Filed: 1988-12-08
Abstract: PURPOSE:To accurately grasp an operation state by respectively mounting a data collecting means, a data processing means and a display processing means to a data processing means, an analyzing and judging means and an equipment control means and performing trend processing, correlation processing and dispersion processing by the data processing means. CONSTITUTION:Data collecting means 203, 204, 205 sample the desired data outputted from a detector 202 for investigating the operation state of a plastic extrusion molding machine 201 at a set arbitrary sampling cycle. Data processing means 206, 207, 208 perform predetermined operational processing from the desired sampled data and display processing means 209, 210, 211 perform display processing in order to display predetermined operation results in a predetermined form. A data processing means 212, an analyzing and judging means 213 and an equipment control means 214 respectively contain the data collecting means 203, 204, 205, the data processing means 206, 207, 208 and the display processing means 209, 210, 211. Further, the data processing means 212 performs data processing 212, trend processing 215, correlation processing 216 and dispersion processing 217.
Patent JP-H04269396-A (JP)
Title: Sealing device between submerged pump unit and delivery pipe
Inventor: BA BURANTO
IPC: F16L21/02
Filed: 1991-11-26
Abstract: PURPOSE: To provide a sealing device for a submerged pump unit which can prevent generation of damage at the time of installing the submerged pump unit by facilitating installation and removal of the submerged pump unit. CONSTITUTION: At one of flanges 1 or 2 to be connected at the outlet part of a pump unit, a circular groove 3 is formed around its opening, and a sealing ring 4 of elastic material is placed in the groove. A part 4b of sealing ring is pressed by pump pressure and is brought into contact with the other flange 2, thereby providing a sealing action.
Patent JP-H01154989-A (JP)
Title: Bendable drill rod feeder for quick rotary deep section drilling
Inventor: YAANOSU FUENIIBESHI
IPC: E21B17/20
Filed: 1987-12-07
Abstract: PURPOSE: To reduce the loss of time and labor in the exchange of a drill head by storing a drill rod formed by connecting the drill pipes by a pipe nipple capable of transmitting the torque in both directions. CONSTITUTION: The drill pipes 1a, 1b are connected by a pipe nipple 8 comprising the claws 18a, 18b, a spherical cylinder part 10, a connection profile part 12, a nut 14 and the like for transmitting the torque in both of clockwise and anticlockwise directions. A drill rod is rotated in both of the clockwise and anticlockwise directions by the chain drives 2a, 2b. The preassembled drill rods are bundles on a circle having a diameter of several ten meters without disassembled, and stored in a storage unit mounted at a circumference of the chain drives 2a, 2b.
Patent JP-H02233303-A (JP)
Title: Automatic charger of article into box in particular charger into carton
Inventor: DANIERU KONSUTANTAN
IPC: B65B61/28
Filed: 1989-12-01
Abstract: PURPOSE: To provide a packing machine for a cardboard box having the minute and light-weight mechanical structure and having high flexibility for switching dimension by comprising a means for moving the articles in the vertical direction of the opened box, and a moving means for introducing the articles into the box by the vertical motion. CONSTITUTION: A turntable 4 of a machine picks up the corrugated cardboard 3 at a station I, and puts the same in a shaver 18 to fold a front portion, side walls and upper and lower portions of a box. In a station II, the box 2 in a flat state is formed into the box, and loaded on the turntable, in a station III, the corrugated cardboard 3 is raised with the shaver by an inclined part 23, and in a station IV, the bottles 1 are put in the corrugated cardboard, an empty backet including the bottle is ejected, and a lower flap is folded. In a station V, a tab is folded, the shaver 18 is lowered, the upper, lower and rear side flaps of the box 2 are folded, a pusher of the bottle is lowered, and the other side flaps are folded. In a station VI, the tab is pushed into the box, the box is passed through a station VII, and in a station VIII, the box is ejected outside. These synchronized actions are performed by using the common motor and cam.
Patent JP-H04182040-A (JP)
Title: Method for roll forming wire net
Inventor: CHIYOZAWA KAZUYUKI
IPC: B21F27/02
Filed: 1990-11-15
Abstract: PURPOSE:To efficiently manufacture wire net with excellent quality by feeding a blank wire net intermittently and continuously roll-forming it with roll-forming means having opposed flat roll-forming surface. CONSTITUTION:In a blank wire net 11 which is fed intermittently on the table 21 by every prescribed length A, longitudinal and lateral wire rods 12, 13 of laminated part 27 are uniformly rolled with the lower surface 20A of a lowered ram 20 and the upper surface 21A of the fixed table 21, and stretched uniformly. Therefore, the continuous roll-forming of the blank wire net 11 can be executed effectively.
Patent JP-H06134573-A (JP)
Title: Surface plate for plasma cutting machine
Inventor: KUWAMURA TADAAKI
IPC: B23K7/10
Filed: 1992-10-26
Abstract: PURPOSE:To provide the surface plate for the plasma cutting machine capable of easily peeling off slag from a floor at the time of removing work of the slag. CONSTITUTION:Gravel 9 is spread on the upper surface of the floor 5. The surface plate 1 is constituted of the floor 5 made of concrete or an iron plate, the gravel 9 spread on the upper surface of the floor 5 and surface plate member 4 to mount steel plates 2 arranged parallelly above the floor 5. Since the gravel 9 is spread on the upper surface of floor 5, the slag 7 is not brought into contact directly with the floor 5, hence the slag 7 is easily peeled off from the floor 5.